Yeah, A small series resistor can interact with the capacitance of the
transmission line to limit the slew rate and act as a rudimentary low pass
filter. And it still form a match as long as the resistance plus the output
impedance of the driver roughly equal the characteristic impedance of
Jeff Condit wrote:
How many things get clocked along the line? If there is only one then
series termination at the source works well. If there are multiple things
to be clocked along the line, then parallel termination at the end is in
order.
Good point, a full impedance match series
Lots to digest,
Help is appreciated,
Thanks again.
-TommyR
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Jeff Condit
Sent: Thursday, January 24, 2008 9:03 PM
To: Protel EDA Discussion List
Subject: Re: [PEDA] Advice needed...
Just a couple thoughts:
